BAHCO 3834-ARBR-630 holders with hexagonal shank for small hole saws from 14 mm - 30 mm, 8 mm

Name: BAHCO 3834-ARBR-630 holders with hexagonal shank for small hole saws from 14 mm - 30 mm, 8 mm
Brand: BAHCO
SKU: 55030058
Price: 11.8 EUR
Availability: InStock

Supplier number: BAHCO 3834-ARBR-630 | EAN 7311518015558

Recommended Retail Price €22.97

11.80 tax incl.

€9.75 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 products in stock.

Ordered before 20:00 - delivered as of 29/09/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.
Delivered from Belgium

✆ Talk to a specialist

Accurate drilling with Bahco

Practical benefits

Secure hexagonal shank: The 6,4 mm hex shank prevents slipping in your drill chuck under heavy load.
Small holesaw compatibility: You can easily mount small holesaws ranging from 14 mm to 30 mm.
Integrated pilot drill: The included pilot bit keeps your cut centered for clean, accurate holes every time.

In a nutshell

The right choise for

With the Bahco 3834-ARBR-630 hole saw arbor, you can mount small hole saws securely onto your drill. The 6.4 mm hex shank prevents slipping in the drill chuck, ensuring maximum stability and control throughout the cut. Designed for hole saws ranging from 14 mm to 30 mm, this arbor is ideal for drilling conduit and pipe penetrations through wood, metal, and drywall. The included hss pilot drill bit keeps your cut accurately centered and prevents wandering on the workpiece. This allows you to work quickly, cleanly, and with complete precision on every installation.

Product information FAQ

€11.80

In stock - tax incl.

Key features according to our expert

Min. diameter: 14 mm
Max. diameter: 30 mm
Shank size: 6,4 mm

Product description:

Arbors for holesaws Ø14-210mm.3834-ARBR-730, for holesaws Ø14-30mm, with triangular shank and round arbor body
3834-ARBR-630, -930, -1130, for holesaws Ø14-30mm, with hexagonal shank and body giving a sturdier design with easier removal of the holesaw
3834-ARBR-9100, -11152 and -16152, for holesaws Ø32-210mm, equipped with Power Driver that increases the strength and eliminates play of the holesaw by redistributing the load from the thread to the solid cap
Arbors ending with QC are arbors with quick change mechanism where no tools needed to change holesaw
Large arbors, for holesaws >Ø32 mm, have drive pins to transfer large cutting force from the holesaw to the power unit
For retail self-service packaging select the articles ending with -C
HSS Pilot drill is included in all arbors
We recommend not to use arbors with 9 mm (11/32") shank for holesaws above size 100 mm (4")
When cutting in abrasive materials we recommend to select the carbide tipped pilot drill, 3834-DRL-CT

All Features

Min. diameter: 14 mm
Max. diameter: 30 mm
Shank size: 6,4 mm
Weight oz oz: 2,5 oz
Fits holesaw inch: 9/16 - 1 3/16 in
Weight g: 70 g
Minimum chuck size mm: 8 mm
Diameter inch: 1/4 in
Minimum chuck size inch: 5/16 in
Diameter mm: 6.4 mm
Fits holesaw mm: 14-30 mm

Brand BAHCO
55030058
EAN 7311518015558
Supplier number BAHCO 3834-ARBR-630
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

Which hole saw diameters are compatible with this arbor?: This arbor is compatible with small hole saws ranging from 14 mm to 30 mm in diameter.
What is the shank size of the Bahco 3834-ARBR-630?: The arbor features a 6.4 mm (1/4 inch) hexagonal shank.
Is a pilot drill bit included?: Yes, an HSS pilot drill bit for wood and metal applications is included.
Which drill chucks does this arbor fit into?: With its 6.4 mm hex shank, it fits into standard chucks from 6.5 mm and bit holders.
Can this arbor be used with hole saws larger than 30 mm?: No, for hole saws measuring 32 mm and above, you need a larger arbor.